import React from 'react'
// import UserStateDemo from './UserStateDemo'
import { useState } from 'react'
import UserEffectDemo from './UserEffectDemo'

function Index () {
  const [isShow] = useState(true)
  return (
    <div>
      index
      {/* <UserStateDemo /> */}
      {isShow && <UserEffectDemo />}
    </div>
  )
}

export default Index
